The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 10, 2024
Filed:
Jan. 02, 2020
Dongguan Amperex Technology Limited, Dongguan, CN;
Junliang Zhu, Dongguan, CN;
Haibing Wang, Dongguan, CN;
Tongming Dong, Dongguan, CN;
Wenqiang Cheng, Dongguan, CN;
Baohua Chen, Dongguan, CN;
Shufeng Wu, Dongguan, CN;
Wei Yang, Dongguan, CN;
Zhihua Qin, Dongguan, CN;
Meina Lin, Dongguan, CN;
DONGGUAN AMPEREX TECHNOLOGY LIMITED, Guangdong, CN;
Abstract
An electrode assembly and a lithium ion electric roll having the same are provided. Also provided is a battery, which includes: a first layer; a second layer located at the side of a surface of the first layer, exposed from the first layer in a first direction view which is perpendicular to a first surface of the first layer; a third layer tucking at least one portion of the second layer with the first layer in the first direction view, being exposed from the second layer in the first direction view; and a conductive plate protruding from a second side of the first layer in the first direction view.